1915118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 3317760

約数和(自身を除く): 1402642

約数列:

[1, 2, 17, 23, 31, 34, 46, 62, 79, 158, 391, 527, 713, 782, 1054, 1343, 1426, 1817, 2449, 2686, 3634, 4898, 12121, 24242, 30889, 41633, 56327, 61778, 83266, 112654, 957559, 1915118]

約数ペア:

[(1, 1915118), (2, 957559), (17, 112654), (23, 83266), (31, 61778), (34, 56327), (46, 41633), (62, 30889), (79, 24242), (158, 12121), (391, 4898), (527, 3634), (713, 2686), (782, 2449), (1054, 1817), (1343, 1426)]